professional pre shipment test Support PC/ECC REG server memory. Support M.2 NVME/NGFF+WIFI High compatibility brings a higher experience. All solid capacitors, fine workmanship, professional and stable. The power socket has an 8-pin, 24-pin power connector. Specifications: Part# H81M-I Motherboard Processor:for Socket LGA1150 CPU Display: 1*HD Support 1920x1080/60 Hz 1*VGA Support 1920x1080/60 Hz Memory:2*UDIMM DDR3 1066/1333/1600MHz,(Base on CPU),Dual channel,Up to 16GB Storage:2*SATA3.0 Port,1*SATA2.0 Port 1*M.2 2280 PCIE 2.0X4 or M.2280 NGFF SATA3.0 Protocol SSD Port USB:8*USB2.0 Ports, 2*USB3.0 Ports LAN:1*RTL811 1H, 1000Mbps Ethernet Back Panel connectors:1*HD, 1*VGA,6*USB2.0 Ports, 1*RJ45 LAN Port Expansion slot:1*PCIE3.0 x16 slot From factor:Mini-ITX 170mmx170mm Note: The color of the bottom plate of the slot from batch to batch, but it not affect the use of the product. The product is continuously optimized and upgraded. This platform requires a powerful power supply. Please make sure that your power supply is sufficient to support the plan. (At least 500w power supply) Colour:Black Material:ABS Package Contents: 1 * Computer Motherboard Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.